268568016

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{40253}}^1$

素因数の和:40403

約数の個数: 40

約数和(自身を含む): 698809440

約数和(自身を除く): 430241424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 40253, 80506, 120759, 161012, 241518, 322024, 483036, 644048, 966072, 1932144, 5595167, 11190334, 16785501, 22380668, 33571002, 44761336, 67142004, 89522672, 134284008, 268568016]

約数ペア:

[(1, 268568016), (2, 134284008), (3, 89522672), (4, 67142004), (6, 44761336), (8, 33571002), (12, 22380668), (16, 16785501), (24, 11190334), (48, 5595167), (139, 1932144), (278, 966072), (417, 644048), (556, 483036), (834, 322024), (1112, 241518), (1668, 161012), (2224, 120759), (3336, 80506), (6672, 40253)]